<template>
	<view class="content">
		<!-- 语法跟vue一致没区别 -->
		<swiper class="banner" indicator-dots circular :autoplay="false">
			<swiper-item v-for="item in pictures" :key="item.id">
				<image @tap="onPreviewImage(item.url)" :src="item.url"></image>
			</swiper-item>
		</swiper>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				 // 轮播图数据
				      pictures: [
				        {
				          id: '1',
				          url: 'https://pcapi-xiaotuxian-front-devtest.itheima.net/miniapp/uploads/goods_preview_1.jpg',
				        },
				        {
				          id: '2',
				          url: 'https://pcapi-xiaotuxian-front-devtest.itheima.net/miniapp/uploads/goods_preview_2.jpg',
				        },
				        {
				          id: '3',
				          url: 'https://pcapi-xiaotuxian-front-devtest.itheima.net/miniapp/uploads/goods_preview_3.jpg',
				        },
				        {
				          id: '4',
				          url: 'https://pcapi-xiaotuxian-front-devtest.itheima.net/miniapp/uploads/goods_preview_4.jpg',
				        },
				        {
				          id: '5',
				          url: 'https://pcapi-xiaotuxian-front-devtest.itheima.net/miniapp/uploads/goods_preview_5.jpg',
				        },
				      ],
			}
		},
		onLoad() {

		},
		methods: {
			onPreviewImage(url) {
				// 原来用wx.调用的api 现在用uni调用即可
				uni.previewImage({
					urls: this.pictures.map(v => v.url),
					current: url
				})
			}
		}
	}
</script>

<style>
.banner image {
	width: 750rpx;
	height: 750rpx
}
</style>
